3-(-7-3)=

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Solution for 3-(-7-3)= equation: 


Simplifying
3 + -1(-7 + -3) = 0

Combine like terms: -7 + -3 = -10
3 + -1(-10) = 0

Multiply -1 * -10
3 + 10 = 0

Combine like terms: 3 + 10 = 13
13 = 0

Solving
13 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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